What is considered an input and output peripheral?

Which of the following "invisible" marks represents an inserted tab?

The use of phrases, fragments, and punctuation can influence the mood of a passage; keeping this in mind, how would you describe the mood of the followingpassage? "fog on the essex marshes, fog on the kentish heights, fog creeping into the cabooses of collier-brigs; fog lying out on the yards, and hovering in the riggingof great ships; fog drooping on the gunwales of barges and small boats. fog in the eyes and throats of ancient greenwich pensioners, wheezing by thefiresides of their wards; fog in the stem and bowl of the afternoon pipe of the wrathful skipper; fog cruelly pinching the toes and fingers of his shivering little'prentice boy on deck." (5 points)

The adbusters' image of the gap logo on the silhouette of a head most likely relays the message that: a.the man in the ad needs a hat from the gap b.consumers should be suspicious of gap ads c.gap clothes make you look intelligent d.everyone should have the gap on their minds